_=MF_ID:String,NAME:String,CODESPACE:String
1=mf1|nameone 1|some uri 1
2=mf2|nameone 2|some uri 2
3=mf2|nameone 3|some uri 3
4=mf3|nameone 4|some uri 4
5=mf4|nameone 5|some uri 5
